With the analysis among 139 patents, we discovered top 121 key players by total patent application. The Boeing Co., Chongqing Changan Automobile Co. Ltd., China Automotive Technology & Research Center are dominant in this area. They take 10.79% of the total patent filing.
Illinois, United States
Patent: 7
Chongqing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 160 patents applied in the last 5 years. We discover 124 most active companies in this area. The fast-growing Dalian University of Technology, Nanjing University of Aeronautics & Astronautics, Shanghai Jiao Tong University take 7.50% of patent filing during this period.
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among related 160 patents in last 5 years, we discover 104 new entrants. National University of Defense Technology, China Automotive Technology & Research Center, Harbin Institute of Technology are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Hebei Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 181 patents, we discovered top 57 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University, Hunan University of Science & Technology are dominant in this area. They take 13.81% of the total patent filing.
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4